@book{bhlitem36249, title = {Journal of agricultural research }, volume = {v.6:no.1-13 (1916)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/36249}, note = {https://www.biodiversitylibrary.org/bibliography/8087}, publisher = {Washington, U.S. Govt. Printing Office, 1913-1949}, author = {Association of American Agricultural Colleges and Experiment Stations. and Association of Land-Grant Colleges and Universities. and Association of Land-Grant Colleges. and United States. Department of Agriculture.}, year = {1916}, pages = {766}, keywords = {Agriculture|Electronic journals|Periodicals|Research|United States}, }